Title :
A ±6ms-accuracy, 0.68mm2 and 2.21μW QRS detection ASIC
Author :
Wang, Hui-Min ; Lai, You-Liang ; Hou, Mark C. ; Lin, Shih-Hsiang ; Yen, Brad S. ; Huang, Yu-Chieh ; Chou, Lei-Chun ; Hsu, Shao-You ; Huang, Sheng-Chieh ; Jan, Ming-Yie
Author_Institution :
Dept. of Electr. Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan
fDate :
May 30 2010-June 2 2010
Abstract :
Healthcare issues arose from population aging. Meanwhile, electrocardiogram (ECG) is a powerful measurement tool. The first step of ECG is to detect QRS complexes. A state-of-the-art QRS detection algorithm was modified and implemented. By the dedicated architecture design, the novel ASIC is proposed with 2.21 μW power consumption and 0.68mm2 core area. It is the smallest QRS detection ASIC so far in the world. In addition, the positive prediction of the ASIC is 99.36% based on the MIT/BIH arrhythmia database certification.
Keywords :
application specific integrated circuits; electrocardiography; health care; power consumption; signal processing; signal processing equipment; ASIC; ECG; QRS complex; arrhythmia database certification; core area; electrocardiogram; heartbeat detection; population aging; power 2.21 muW; power consumption; Aging; Application specific integrated circuits; Biomedical monitoring; Detection algorithms; Electrocardiography; Energy consumption; Field programmable gate arrays; Heart rate variability; Signal processing algorithms; Time domain analysis;
Conference_Titel :
Circuits and Systems (ISCAS), Proceedings of 2010 IEEE International Symposium on
Conference_Location :
Paris
Print_ISBN :
978-1-4244-5308-5
Electronic_ISBN :
978-1-4244-5309-2
DOI :
10.1109/ISCAS.2010.5537250
